I want to play videos always by VLC or GOM player but when I chose Open with-other-then I chose the App and I check for "always open with" = it does work but not all the movie in same extention will work!! I need all the time do the same cyrcl agian and agian?? the same thing with Picturs I don't like the default app"Preview" and I want to use XEE with same way but when I restart my mac I see Everything back to default.
Ctrl click or Right click on the item then select Get Info from the popup menu (or else select the item and select Get Info from the File Menu). When Get Info window is open you can select what app to open it with and choose to open all similiar documents with the new app as well.
Go to this link . It solves the problem . http://www.photoshopessentials.com/essentials/default-image-editor-mac/